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Unverified Commit 4791df7d authored by Daniel M. Katz's avatar Daniel M. Katz Committed by GitHub
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Merge pull request #91 from gjasny/printf-attributes

Annotate printf-like functions as such
parents 8311b419 4f459039
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......@@ -20,6 +20,7 @@
#include <cstdlib>
#include <cstring>
#include "absl/base/attributes.h"
#include "absl/base/config.h"
#include "absl/base/internal/atomic_hook.h"
#include "absl/base/log_severity.h"
......@@ -81,6 +82,8 @@ static const char kTruncated[] = " ... (message truncated)\n";
// consumed bytes, and return whether the message fit without truncation. If
// truncation occurred, if possible leave room in the buffer for the message
// kTruncated[].
inline static bool VADoRawLog(char** buf, int* size, const char* format,
va_list ap) ABSL_PRINTF_ATTRIBUTE(3, 0);
inline static bool VADoRawLog(char** buf, int* size,
const char* format, va_list ap) {
int n = vsnprintf(*buf, *size, format, ap);
......@@ -128,6 +131,8 @@ bool DoRawLog(char** buf, int* size, const char* format, ...) {
return true;
}
void RawLogVA(absl::LogSeverity severity, const char* file, int line,
const char* format, va_list ap) ABSL_PRINTF_ATTRIBUTE(4, 0);
void RawLogVA(absl::LogSeverity severity, const char* file, int line,
const char* format, va_list ap) {
char buffer[kLogBufSize];
......@@ -203,6 +208,8 @@ void SafeWriteToStderr(const char *s, size_t len) {
#endif
}
void RawLog(absl::LogSeverity severity, const char* file, int line,
const char* format, ...) ABSL_PRINTF_ATTRIBUTE(4, 5);
void RawLog(absl::LogSeverity severity, const char* file, int line,
const char* format, ...) {
va_list ap;
......
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